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CCR2116 disappointing can't do >2gbps PPPOE, single CPU >95%
Posted: Fri Oct 20, 2023 2:56 pm
by kreb
Hi, due to PPPOE being single threaded CCR2116 can't do more than >2gbps as PPPOE client, is there a way to make this process multi threaded or hardware offloaded?
Re: CCR2116 disappointing can't do >2gbps PPPOE, single CPU >95%
Posted: Fri Oct 20, 2023 3:28 pm
by JohnTRIVOLTA
Are you using ppp multilink /MLPPP/?
Re: CCR2116 disappointing can't do >2gbps PPPOE, single CPU >95%
Posted: Fri Oct 20, 2023 4:01 pm
by kreb
it's just a simple interface pppoe client
/interface pppoe-client
Re: CCR2116 disappointing can't do >2gbps PPPOE, single CPU >95%
Posted: Fri Oct 20, 2023 4:24 pm
by DarkNate
Misconfiguration of bridge/VLAN/L3 offloading is the likely cause, too many Linux DSA expert users in this forum:
viewtopic.php?p=1025418#p1026101
Some common examples:
https://help.mikrotik.com/docs/display/ ... figuration
If the above don't apply to you, then it's likely the lack of RFC4638, read this:
viewtopic.php?t=176358
Re: CCR2116 disappointing can't do >2gbps PPPOE, single CPU >95%
Posted: Tue Jan 02, 2024 5:11 pm
by AlohaSpark
Have you found a solution by any chance? I'm facing the same issue.
Re: CCR2116 disappointing can't do >2gbps PPPOE, single CPU >95%
Posted: Mon Feb 05, 2024 11:10 am
by amb3r
anyone found a solution using pppoe-client as WAN source and receiving 1gb+ bandwidth?
Re: CCR2116 disappointing can't do >2gbps PPPOE, single CPU >95%
Posted: Tue Apr 02, 2024 12:04 am
by emunt6
anyone found a solution using pppoe-client as WAN source and receiving 1gb+ bandwidth?
Ask your ISP to change your internet connection without PPPOE.
Re: CCR2116 disappointing can't do >2gbps PPPOE, single CPU >95%
Posted: Tue Apr 02, 2024 2:05 am
by anav
Lets see the config please, without facts its just an opinion.
Re: CCR2116 disappointing can't do >2gbps PPPOE, single CPU >95%
Posted: Tue Apr 02, 2024 4:58 am
by CGGXANNX
anyone found a solution using pppoe-client as WAN source and receiving 1gb+ bandwidth?
I have no problem with > 2Gbps and pppoe-client as WAN on a much weaker RB5009. The RB5009 CPU only clocks up to 1400MHz, while the CCR2116 can do 2000MHz so while PPPoE might be single threaded, the CCR2116 should have no problem.
Here I am testing with a test server from my ISP, but located in a city 2000km away. That server uses IPv6, no fasttrack in use:
speedtest-36.png
As you can see, the RX rate on pppoe-out1 reached 2.2Gbps. Here another screenshot of the CPU load and frequency @ 2.2Gbps
speedtest-37.png